Akcan Dişli

Stav: veľmi dobrý (použitý), Rok výroby: 1979, Kapp AST‑305B – Technické špecifikácie Typ stroja: automatický stroj na ostrenie fréz a výstružníkov Rok výroby: cca 1979 Funkcia stroja: prebrusovanie fréz, špirálových alebo priamych výstružníkov; mokré alebo suché brúsenie Maximálny priemer nástroja: 12 palcov (300 mm) Maximálna dĺžka nástroja medzi hrotmi: 27 palcov (700 mm) Maximálny posuv stola: 21,56 palcov (550 mm) Maximálny priemer brúsneho kotúča: 12 palcov (300 mm) Maximálna výška hrotu: 6,1 palca (155 mm) Rýchlosť stola (plynulo nastaviteľná): – Hĺbkové brúsenie: 30 až 1000 mm/min Nwsdpfjwwkt Aox Aanok – Rovinné brúsenie: 3 až 16 mm/min Uhol stúpania drážky: 0° až 45° Rozsah stúpania drážky: nastaviteľný, až do 24-palcového na nulu alebo 12-palcového na nulu Otáčky brúsneho vretena: 2200 ot./min (voliteľne 1000–4000 ot./min) Osová nastaviteľnosť brúsneho vretena: 420 mm (16,54 palca) Vertikálna nastaviteľnosť brúsiacej hlavy: 300 mm (11,81 palca) Kužel vretena: Morse 4 alebo strmý kužel 40 Predvoliteľný jednostupňový prísuv: rozsah 0 až 9999 (jednotiek) Rozmery stroja: dĺžka 3000 mm × šírka 2080 mm × výška 2360 mm (118'' × 82'' × 93'') Hmotnosť stroja: približne 3 000 kg (7 500 lbs) Riadiaci systém: pôvodne manuálny/analógový, často modernizovaný PLC Allen‑Bradley

Stav: použitý, Rok výroby: 2000, Technical details: Maximum wheel diameter: 180 mm Maximum module: 5 Minimum module: 1 Approx. machine weight: 14 t Nwjdpewv Ug Rofx Aanok Approx. space requirement: 4.5 x 2.84 x 2.8 m Minimum number of teeth: 7 Tool spindle speeds: 4000–10000 rpm Tool length: 210 mm With tailstock No dressing unit Suitable for CBN wheels only

Stav: použitý, Rok výroby: 1988, Technické údaje: Nodpfswrzutox Aanewk Maximálny priemer kolesa: 210 mm Celkový požadovaný výkon: 60 kW Približná hmotnosť stroja: 8 t Približné rozmery (d x š x v): 2,85 x 2,60 x 1,80 m Posuv brúsneho supportu: 700 mm Rýchlosť brúsneho supportu: 1–15 000 m/min Maximálna hmotnosť obrobku: 150 kg Výška hrotu: 260 mm Priemer brúsneho kotúča: 240 mm

Stav: použitý, Rok výroby: 2001, Technické detaily: Maximálny priemer kolesa: 280 mm Maximálny modul: 5 Minimálny modul: 1 Minimálny počet zubov: 7 Otáčky nástroja: 4 000 – 10 000 ot./min Nedpewh Dlmsfx Aanjwk Dĺžka nástroja: 210 mm CBN *

Stav: použitý, Rok výroby: 1999, Wheel diameter - max. 280 mm Wheel width 330 mm Module - max. 5 Module - min. 1 Control LIEBHERR CNC Total power requirement 28 kW Machine weight approx. 12 t Space requirement approx. m LIEBHERR CNC-controlled Gear and Profile Grinding Machine Type LCS 282 Year of manufacture 1999 #1099 _____ Max. wheel diameter 280 mm Module 1 - 5 Helix angle +/- 35 ° Distance table center to tool center 15 – 285 mm Vertical grinding slide stroke 330 mm Shift travel / tool travel 200 mm Min. number of teeth 7 Grinding spindle position above table min./max. 70 - 360 mm Workpiece clamping length 420 up to max. 620 mm Grinding worm / profile grinding wheel Ø 145 x 210 / 175 mm Speed of grinding worm/profile tool 2,500 – 10,000 rpm Nwjdpfx Aet Hwu Ajanjk Max. table speed 750 rpm Spindle drive 28 kW Total drive approx. 50 kW - 400 V – 50 Hz Total weight approx. 12,000 kg Accessories / Special Equipment: • LIEBHERR CNC control Type LH 90 GG is an easily programmable CNC control (B+R/IPC 5000) with gear-specific operator interface and diagnostic functions for rapid troubleshooting. (Remote diagnostics also possible) • Equipped with an automatic threading device for the grinding wheel into the tooth gap • The machine operates with three grinding methods: a. Generating grinding using CBN grinding worms = fastest processing b. Profile grinding using CBN profile grinding wheels (one or two wheels) = most precise processing! c. Combination of a and b (most economical solution) = pre-grinding with grinding worm / finish grinding with profile grinding wheel for single workpieces • Automatic shifting of the grinding worm or automatic positioning of the profile wheel • Automatic workpiece loading device by means of a ring loader mounted to the counter column, which automatically loads and unloads raw and finished parts. The workpieces are fed to the ring loader via a separate FLEX LINK slat conveyor, picked up and also removed. Unmanned production is thus possible. • Hydraulic workpiece clamping in the table, but without clamping devices. Tailstock slide on the counter column present, but without tailstock. Slide stroke up to approx. 350 mm • Complete work area enclosure with sliding door and separate CO2 fire extinguishing system/IR sensor No original coolant unit (since central supply), and no dresser included Condition: Good to very good – ready for demonstration under power, compact design! Delivery: Ex stock – as inspected Payment: Net – after receipt of invoice We appreciate your interest – over 200 gear cutting machines constantly in stock.

Stav: použitý, Rok výroby: 1980, Wheel diameter – max. 2500 mm Wheel width 1200 mm Module – max. 32 Module – min. 3 Total power requirement 25 kW Machine weight approx. 60 t Space requirement approx. m Year of manufacture: 1980 Overhauled: 1990 Wheel Ø min./max. 180 – 2,500 mm Module 3 – 32 Maximum helix angle 10 – 35° Wheel width for straight gearing 1,200 mm Stroke length approx. 100 – 1,200 mm Stroke rate 80 – 350 strokes/min. Adjustable stroke position 300 mm Stroke speed 4 – 40 m/min. Max. workpiece weight approx. 18,000 kg Max. number of teeth 16 – 576 Table size Ø x bore 1,400 x 500 mm Grinding wheel Ø approx. 500 mm Grinding wheel peripheral speed 34 m/s Total drive approx. 25 kW – 380 V – 50 Hz Weight approx. 15 t Accessories / Special equipment: • Hydrostatic guideways on grinding slide, table, and all other guideways • Complete grinding enclosure with sliding doors • Automatic grinding process in multiple cycles and settings for roughing / • finishing / fine finishing and automatic dressing cycle according to preset number of teeth • Profile correction possible via dedicated dressing operations and additional grinding slide movement (height and crowning) Nsdpfjt Hwqqjx Aanowk • Approx. 50 change gears * Inclination display unit • Large coolant system with belt filter and oil mist extraction • Separate control cabinet, separate hydraulic unit, separate oil cooling system